3313142763

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{523}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 5382930432

約数和(自身を除く): 2069787669

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 217, 259, 263, 523, 651, 777, 789, 1147, 1569, 1841, 3441, 3661, 5523, 8029, 8153, 9731, 10983, 16213, 19351, 24087, 24459, 29193, 48639, 57071, 58053, 68117, 113491, 135457, 137549, 171213, 204351, 301661, 340473, 406371, 412647, 599881, 904983, 962843, 1799643, 2111627, 2888529, 4199167, 4264019, 5089313, 6334881, 12597501, 12792057, 15267939, 29848133, 35625191, 89544399, 106875573, 157768703, 473306109, 1104380921, 3313142763]

約数ペア:

[(1, 3313142763), (3, 1104380921), (7, 473306109), (21, 157768703), (31, 106875573), (37, 89544399), (93, 35625191), (111, 29848133), (217, 15267939), (259, 12792057), (263, 12597501), (523, 6334881), (651, 5089313), (777, 4264019), (789, 4199167), (1147, 2888529), (1569, 2111627), (1841, 1799643), (3441, 962843), (3661, 904983), (5523, 599881), (8029, 412647), (8153, 406371), (9731, 340473), (10983, 301661), (16213, 204351), (19351, 171213), (24087, 137549), (24459, 135457), (29193, 113491), (48639, 68117), (57071, 58053)]